Home › Authors › Conference on Ground Control in Mining (4th 1985 Morgantown, W.Va.) 👤 Conference on Ground Control in Mining (4th 1985 Morgantown, W.Va.) 1 book Books by Conference on Ground Control in Mining (4th 1985 Morgantown, W.Va.) Proceedings, Fourth Conference Proceedings, Fourth Conference on Ground Control in Mining, July 22-24, 1985 1985